Building Inspection in Turkey: Process, Purpose, and Responsibilities

1) What Is Building Inspection?

Mandatory control of permitted construction from foundation to occupancy by licensed inspection organisations (YDK).

2) Why Is It Required?

Introduced after the 1999 earthquake for structural safety. Positive reports required for occupancy certificates.

3) How Does the Process Work?

Select YDK → contract → foundation inspection → floor inspections → MEP → finishing → pre-occupancy check.

4) Who Is Responsible?

Contractor for execution, designers for projects, YDK for inspection, owner for contracting YDK.

5) Cost and Timeline

Fee based on construction area; paid by owner; runs parallel to build programme.

6) Heritage and Restoration

Conservation board process runs alongside inspection; structural checks critical for strengthening.

7) Common Mistakes

Delaying YDK selection, ignoring negative reports, work without approved drawings.

8) Conclusion

Building inspection is essential for safe, legal construction. Contact us.